Operating cash flow to net income conversion was pressured to 0.33 in 2026Q1 due to a $155.0 million outflow in working capital, highlighting the cyclical sensitivity of the company's cash generation.
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 | Dec'20 | Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 | Dec'08 | Dec'07 | Dec'06 | Dec'05 | Dec'04 | Dec'03 | Dec'02 | Dec'01 | Dec'00 | Dec'99 | Dec'98 | Dec'97 | Dec'96 |
|---|
| Cash from Operations | 721.63M | 755.44M | 645.91M | 672.77M | 723.94M | 311.7M | 245.07M | 200.54M | 167.89M | 43.99M | 157.78M | 159.61M | 90.61M | 128.51M | 108.3M | 153.75M | 56.36M | 77.39M | 180.93M | 185.84M | 64.54M | 109.44M | 154.76M | 73.67M | 125.72M | 125.77M | 118.47M | 164.8M | 98.9M | 52.9M | 78.7M |
| Operating CF Margin % | - | 18.08% | 17.14% | 19.67% | 18.18% | 8.27% | 10.22% | 8.25% | 6.69% | 1.94% | 7.68% | 7.6% | 3.83% | 5.95% | 4.95% | 6.36% | 2.74% | 5% | 7.07% | 6.89% | 2.57% | 6.33% | 11.22% | 7.37% | 13.19% | 12.04% | 9.82% | 14.1% | 10.64% | 5.95% | 10.96% |
| Operating CF Growth % | 94.17% | 16.96% | -3.99% | -7.07% | 132.26% | 27.19% | 22.2% | 19.45% | 281.62% | -72.12% | -1.15% | 76.16% | -29.5% | 18.67% | -29.56% | 172.81% | -27.18% | -57.23% | -2.64% | 187.96% | -41.03% | -29.28% | 110.08% | -41.4% | -0.04% | 6.15% | -28.11% | 66.63% | 86.96% | -32.78% | 43.09% |
| Net Income | 846.78M | 765.19M | 617.54M | 602.9M | 662.82M | 475.12M | 143.65M | 106.23M | 106.82M | 87.01M | 99.75M | 88.41M | 102.53M | 173.29M | 83.67M | 87.09M | 87.53M | 4.67M | 80.81M | 115.47M | 148.87M | 89.22M | 79.42M | 44.22M | 71.18M | 66.95M | 92.69M | 99.3M | 75.4M | 69.8M | 61.2M |
| Depreciation & Amortization | 68.09M | 68.56M | 53.13M | 39.95M | 44.09M | 45.66M | 45.16M | 43.01M | 39.87M | 34.25M | 35.7M | 35.04M | 34.08M | 32.69M | 31.93M | 37.26M | 40.65M | 41.76M | 44.88M | 44.48M | 41.85M | 40.86M | 40.64M | 38.95M | 37.44M | 42.08M | 37.46M | 37M | 24.9M | 21M | 18.5M |
| Stock-Based Compensation | 21.51M | 26.76M | 26.79M | 23.13M | 17.8M | 9.82M | 8.57M | 8.74M | 8.04M | 7.45M | 6.39M | 6.24M | 6.26M | 5.7M | 6.14M | 3.48M | 2.88M | 2.63M | 2.92M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Taxes | 6.95M | 6.57M | -867K | 4.79M | -3.88M | 7.41M | -4.05M | -428K | 170K | -3.16M | 7M | -7.21M | -6.5M | 19.21M | -1.28M | -5.04M | -6.63M | -2.55M | -4.46M | 3.09M | -19.34M | -9.56M | 2.71M | -287K | 9.69M | 15.8M | 8.91M | 31.3M | 4.9M | 2.8M | 4.1M |
| Other Non-Cash Items | -92.8M | -64.22M | 14.94M | -34.53M | -14.52M | -48.65M | 26.97M | 27.18M | 11.02M | 1.93M | 4.27M | -15.79M | -6.24M | -112.65M | 11.63M | 9.8M | -16.56M | 30.77M | -1.27M | 1.99M | 5.13M | -2.5M | 35.04M | 5.16M | 15.7M | 1.78M | 1.59M | -500K | -2M | -3.3M | -200K |
| Working Capital Changes | -137.81M | -47.42M | -65.63M | 36.53M | 17.63M | -177.66M | 24.77M | 15.81M | 1.98M | -83.48M | 4.67M | 52.91M | -39.53M | 10.27M | -23.79M | 21.16M | -51.52M | 107K | 58.06M | 20.8M | -111.97M | -8.58M | -3.05M | -14.38M | -8.29M | -858K | -22.18M | -2.3M | -4.3M | -37.4M | -4.9M |
| Change in Receivables | -117.76M | -19.09M | -56.56M | 30.91M | 82.71M | -124.71M | -76.4M | 6.5M | -11.34M | -1.78M | -16.5M | 51.66M | -21.43M | 19.38M | -23.69M | 28.72M | -46.49M | -6.99M | 89.05M | -7.94M | -15.46M | -55.58M | -18M | -35.13M | 6.02M | 1.29M | 13.85M | -15.3M | 13M | -24.4M | -5.6M |
| Change in Inventory | -65.82M | -40.43M | -32.77M | 67.9M | -24.19M | -119.51M | 5.21M | 39.56M | 27.51M | -86.29M | 6.66M | 41.09M | 1.38M | 5.96M | -4.83M | -15.68M | -17.25M | 22.7M | 44.59M | 20.41M | -56.79M | -5.98M | -26.21M | 2.95M | -13.74M | 14.98M | -22.84M | 13M | -4.9M | 1.3M | -10.1M |
| Change in Payables | 88.91M | 0 | 0 | 0 | -82.71M | 0 | 0 | -6.5M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cash from Investing | 37.47M | -24.91M | -606.93M | 135.08M | -242M | 29.07M | -125.62M | -40.46M | -187.1M | -33.42M | -53.06M | -190.81M | -38.42M | -2.98M | -16.38M | -26.7M | -1.99M | -6.32M | -28.3M | -62.5M | -14.05M | -15.27M | -70.59M | -36.18M | 14.97M | -48.88M | -78.02M | -23.1M | -201.1M | -90.1M | -15.1M |
| Capital Expenditures | -69.45M | -68.81M | -80.2M | -54.02M | -37.64M | -31.83M | -43.88M | -31.16M | -38.48M | -46.13M | -37.5M | -28.83M | -39.17M | -41.35M | -56.83M | -18.75M | -18.68M | -13.94M | -22.26M | -29.87M | -41.21M | -18.45M | -19.98M | -27.24M | -23.27M | -49.08M | -63.46M | -40.8M | -214M | -74.7M | -19.3M |
| CapEx % of Revenue | 1.59% | 1.65% | 2.13% | 1.58% | 0.95% | 0.84% | 1.83% | 1.28% | 1.53% | 2.04% | 1.82% | 1.37% | 1.66% | 1.92% | 2.59% | 0.78% | 0.91% | 0.9% | 0.87% | 1.11% | 1.64% | 1.07% | 1.45% | 2.73% | 2.44% | 4.7% | 5.26% | 3.49% | 23.03% | 8.4% | 2.69% |
| Acquisitions | 57.04M | 39.11M | -611.39M | 0 | 7.85M | 50.06M | -72.65M | -12.54M | -169.29M | -21.71M | -20.53M | -171.84M | -30.14M | -55.28M | -11.56M | -6.88M | -2.02M | 611K | 81K | -32.24M | 3.63M | -6.94M | -56.95M | 0 | -27.78M | 0 | -15.24M | -700K | -158.5M | 0 | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | 24.52M | 5.78M | 14.3M | 22.02M | 13.5M | 10.84M | -9.09M | 3.24M | 22.28M | 37.74M | 4.97M | 9.87M | 30.89M | 93.64M | 52.01M | -1.07M | 18.71M | 7.01M | -6.12M | -385K | 23.53M | 10.11M | 6.33M | -8.95M | 66.01M | 200K | 683K | 18.4M | 171.4M | -15.4M | 4.2M |
| Cash from Financing | -222.18M | -394.62M | -160.48M | -104.51M | -102.66M | -376.72M | -92.26M | -139.69M | -28.27M | -244.57M | -22.56M | -41.26M | -10.55M | -13.64M | -408.65M | -6.94M | -6.39M | -8.15M | -166.06M | -15.81M | 19.6M | -11.47M | -292.34M | -3.5M | -45.67M | -54.18M | -88.69M | -73.2M | 113.3M | 10M | -15M |
| Debt Issued (Net) | -129K | -185K | 175K | -271K | -137K | -330.72M | -57.12M | -110.36M | 29.32M | -43.12M | 4.69M | -24.57M | 6.21M | -143K | 36.4M | 5.41M | 6.85M | -239K | -152.44M | -2.13M | 26.7M | -1.09M | -6.61M | -3.89M | -34.12M | -55.91M | -42.99M | -44.7M | 106.1M | 9.4M | -16.3M |
| Equity Issued (Net) | -74.98M | -243.62M | -48.68M | -19.3M | -38.05M | -4.86M | -5.57M | -1.76M | -33.56M | 0 | 0 | 0 | 0 | 719K | -427.45M | 3.88M | 0 | -870K | -32K | 1.07M | 6.61M | 4.27M | -23.66M | 389K | -11.55M | 1.73M | -45.7M | -28.6M | 3.5M | 600K | 1.3M |
| Dividends Paid | -119.83M | -109.05M | -89.11M | -66.87M | -55.79M | -29.14M | -22.34M | -22.32M | -22.7M | -196.94M | -21.22M | -16.9M | -16.82M | -13.94M | -14.89M | -15.15M | -15.81M | -16.39M | -14.85M | -14.82M | -14.78M | -14.65M | -259.88M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Share Repurchases | -74.98M | -243.62M | -48.68M | -19.3M | -38.05M | -4.86M | -5.57M | -1.76M | -33.56M | 0 | 0 | 0 | -58K | 0 | -427.45M | 0 | -418K | -870K | -32K | -54K | -1.09M | -551K | -42.64M | 0 | -14.75M | 0 | -48.41M | -29.7M | 0 | 0 | 0 |
| Other Financing | -27.23M | -41.77M | -22.86M | -18.07M | -8.68M | -12M | -7.23M | -5.24M | -1.32M | -4.5M | -6.03M | 212K | 60K | -278K | -2.71M | -1.09M | 1.83M | 7.9M | 1.26M | 73K | 1.06M | 0 | -2.19M | 0 | 0 | 0 | 0 | 100K | 3.7M | 0 | 0 |
| Net Change in Cash | 522.66M | 328.21M | -135.33M | 708.93M | 374.92M | -37M | 29.33M | 20.9M | -49.42M | -231.05M | 76.47M | -77.29M | 40.33M | 112.87M | -315.23M | 120.02M | 48.14M | 67.14M | -29.76M | 108.15M | 70.79M | 82.24M | -207.64M | 37.49M | 95.74M | 21.59M | -49.19M | 68.9M | 10.6M | -27M | -15M |
| Free Cash Flow | 652.18M | 686.64M | 565.71M | 618.74M | 686.3M | 279.87M | 201.19M | 169.38M | 129.41M | -2.14M | 120.28M | 130.78M | 51.43M | 87.16M | 51.47M | 135M | 37.68M | 63.45M | 158.67M | 155.97M | 23.33M | 90.99M | 134.78M | 46.43M | 102.45M | 76.69M | 55.02M | 124M | -115.1M | -21.8M | 59.4M |
| FCF Margin % | 14.92% | 16.43% | 15.01% | 18.09% | 17.23% | 7.42% | 8.39% | 6.97% | 5.16% | -0.09% | 5.85% | 6.23% | 2.18% | 4.04% | 2.35% | 5.58% | 1.83% | 4.1% | 6.2% | 5.78% | 0.93% | 5.26% | 9.77% | 4.65% | 10.75% | 7.34% | 4.56% | 10.61% | -12.38% | -2.45% | 8.27% |
| FCF Growth % | 29.03% | 21.38% | -8.57% | -9.84% | 145.22% | 39.11% | 18.78% | 30.89% | 6158.57% | -101.78% | -8.03% | 154.27% | -40.99% | 69.34% | -61.87% | 258.28% | -40.61% | -60.01% | 1.73% | 568.47% | -74.36% | -32.49% | 190.28% | -54.68% | 33.6% | 39.39% | -55.63% | 207.73% | -427.98% | -136.7% | 324.29% |
| FCF per Share | 5.88 | 6.19 | 4.97 | 5.44 | 6.07 | 2.46 | 1.78 | 1.50 | 1.13 | -0.02 | 1.05 | 1.15 | 0.45 | 0.77 | 0.36 | 1.77 | 0.50 | 0.85 | 2.13 | 2.10 | 0.31 | 1.23 | 1.83 | 0.61 | 1.38 | 1.03 | 0.72 | 1.57 | -1.45 | -0.28 | 0.76 |
| FCF Conversion (FCF/Net Income) | 0.77x | 0.99x | 1.07x | 1.12x | 1.10x | 0.67x | 1.76x | 1.99x | 1.61x | 0.51x | 1.58x | 1.82x | 0.89x | 0.74x | 1.31x | 1.78x | 0.65x | 16.55x | 2.24x | 1.61x | 0.43x | 1.18x | 1.95x | 1.62x | 1.61x | 1.88x | 1.28x | 1.66x | 1.31x | 0.76x | 1.29x |
| Interest Paid | 0 | 0 | 0 | 0 | 0 | 13.9M | 19.8M | 25.4M | 25.2M | 13.8M | 7.1M | 8.1M | 5.7M | 4.9M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Taxes Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Commodity price volatility exposure
As reported in recent financial statements, MLI's operating cash flow to net income ratio fluctuated significantly, reaching a low of 0.33 in 2026Q1, which suggests that earnings quality is periodically pressured by substantial working capital requirements rather than purely operational performance or non-cash accounting adjustments.
The divergence between net income and operating cash flow in the most recent quarter highlights the impact of inventory and receivables management on liquidity. Investors should monitor whether this trend represents a temporary build-up of inventory to meet demand or a structural shift in the cash conversion cycle.
Based on the provided cash flow data, MLI's free cash flow margin has shown significant variance, peaking at 27.1% in 2025Q3 before contracting to 5.2% in 2026Q1, indicating that the company's ability to generate surplus cash is highly sensitive to the timing of working capital swings.
While the company remains consistently cash-generative, the volatility in FCF margins suggests that the business is not immune to the cyclicality of the metal fabrication industry. This pattern warrants further investigation into whether the recent contraction in FCF is a precursor to a broader slowdown in cash generation.
According to the quarterly cash flow statements, MLI experienced a substantial $155.0 million outflow related to working capital changes in 2026Q1, a sharp reversal from the $81.0 million inflow observed in 2025Q3, which underscores the company's susceptibility to inventory and trade credit fluctuations.
The significant magnitude of these working capital swings suggests that the company's cash position is heavily influenced by its inventory procurement strategy and the timing of customer collections. This volatility may mask the underlying strength of the core manufacturing business during periods of rapid commodity price changes.
As indicated by the financial data, MLI has utilized its cash reserves to fund $75.0 million in share repurchases during 2026Q1, while maintaining a consistent dividend policy, reflecting a management approach that prioritizes shareholder returns despite the absence of large-scale, transformative acquisitions in the recent period.
The company's ability to fund these activities while maintaining a fortress balance sheet suggests a disciplined approach to capital allocation. However, the lack of aggressive reinvestment into the business may indicate that management sees limited opportunities for high-return internal growth at this stage of the cycle.
Quick answers to the most common questions about buying MLI stock.
Mueller Industries, Inc. (MLI) generated $755.4M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
Mueller Industries, Inc. (MLI) generated $686.6M in free cash flow in 2025. Free cash flow is the cash left over after capital expenditures, which can be used to pay dividends, repurchase shares, or pay down debt.
Mueller Industries, Inc. (MLI) spent $68.8M on capital expenditures in 2025. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.
In 2025, Mueller Industries, Inc. (MLI) returned $109.0M to shareholders via cash dividends and spent $243.6M on share repurchases. This shows the company's commitment to returning capital to its equity investors.